Physics, 26.02.2021 21:00 supernova69
Two identical bullets are used. Both are released at the same height - one fired out of a gun, the other is dropped. Ignoring air resistance, which hits the ground first?
Answers: 2
Physics, 22.06.2019 06:10
Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70āc. calculate the work (in kj) done during this process.
Answers: 3
Two identical bullets are used. Both are released at the same height - one fired out of a gun, the o...
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